Behavior Engineering Based Software Change Case Studies



Background

. Behavior Engineering
. Software Change
. Software Tools
. Microwave Oven Case Study
. Satellite Control System

Mircowave Oven Case Study

Version 1
. Requirements and RBT
. The DBT
. Other Design Diagrams
Version 2 and 3
. Version 2
. Version 3
Evolutionary Diagrams
. EVDBT for version 1,2 and 3
. Other Evolutionary Diagrams

Satellite Control System

Requirements and RBTs
. Requirement 2.1
. Requirement 2.2
. Requirement 2.2.1
. Requirement 2.2.2
. Requirement 2.2.3
. Requirement 2.3
. Requirement 2.3.1
. Requirement 2.3.2
. Requirement 2.3.3
. Requirement 2.3.4
. Requirement 2.3.5
. Design Behavior Tree
Other Versions
. Version 2 Requirement 2.2.3
. DBT for Version 2
. Version 3 Requirement 2.1
. DBT for Version 3
. Version 4 Requirement 2.2.2
. DBT for Version 4
. Version 5 Requirement 2.3.4
. DBT for Version 5
. The Evolutionary DBT


The EvDBT of the three versions of the Microwave Oven System

The Evolutionary Design Behavior Tree (EvDBT) generated by merging the three versions of the DBTs of the Microwave Oven System is shown below. The gray parts are removed from the third version; the bold parts are new parts introudced in the third version. Click the image to see the detailed diagram.